AU627561B2 - New process for the synthesis of the n-methyl-3,4- dimethoxyphenylethylamine - Google Patents

New process for the synthesis of the n-methyl-3,4- dimethoxyphenylethylamine Download PDF

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Publication number
AU627561B2
AU627561B2 AU52470/90A AU5247090A AU627561B2 AU 627561 B2 AU627561 B2 AU 627561B2 AU 52470/90 A AU52470/90 A AU 52470/90A AU 5247090 A AU5247090 A AU 5247090A AU 627561 B2 AU627561 B2 AU 627561B2
Authority
AU
Australia
Prior art keywords
formula
sodium
hours
methyl
comprised
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU52470/90A
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English (en)
Other versions
AU5247090A (en
Inventor
Vincenzo Cannata
Giancarlo Tamerlani
Graziano Zagnoni
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alfa Chemicals Italiana SpA
Original Assignee
Alfa Chemicals Italiana SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alfa Chemicals Italiana SpA filed Critical Alfa Chemicals Italiana SpA
Publication of AU5247090A publication Critical patent/AU5247090A/en
Application granted granted Critical
Publication of AU627561B2 publication Critical patent/AU627561B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/02—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C217/50—Ethers of hydroxy amines of undetermined structure, e.g. obtained by reactions of epoxides with hydroxy amines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/54—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
    • C07C217/56—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms
    • C07C217/60—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms linked by carbon chains having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU52470/90A 1989-03-31 1990-03-30 New process for the synthesis of the n-methyl-3,4- dimethoxyphenylethylamine Ceased AU627561B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT19959/89 1989-03-31
IT8919959A IT1229214B (it) 1989-03-31 1989-03-31 Processo per la sintesi della n metil 3,4 dimetossifeniletilamina

Publications (2)

Publication Number Publication Date
AU5247090A AU5247090A (en) 1990-10-04
AU627561B2 true AU627561B2 (en) 1992-08-27

Family

ID=11162654

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52470/90A Ceased AU627561B2 (en) 1989-03-31 1990-03-30 New process for the synthesis of the n-methyl-3,4- dimethoxyphenylethylamine

Country Status (25)

Country Link
US (1) US5057624A (no)
EP (1) EP0389876B1 (no)
JP (1) JPH06102636B2 (no)
KR (1) KR940011899B1 (no)
AR (1) AR245930A1 (no)
AT (1) ATE92467T1 (no)
AU (1) AU627561B2 (no)
CA (1) CA2013080C (no)
DD (1) DD293109A5 (no)
DE (1) DE69002500T2 (no)
DK (1) DK0389876T3 (no)
ES (1) ES2058644T3 (no)
FI (1) FI102370B1 (no)
HR (1) HRP940599B1 (no)
HU (1) HU209947B (no)
IE (1) IE63954B1 (no)
IL (1) IL93762A (no)
IT (1) IT1229214B (no)
NO (1) NO170149C (no)
NZ (1) NZ232975A (no)
PL (1) PL162349B1 (no)
PT (1) PT93598B (no)
SI (1) SI9010634B (no)
YU (1) YU48167B (no)
ZA (1) ZA902003B (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9708720A (es) * 1995-05-17 1997-12-31 Basf Ag Preparacion de n-metil-2-(3,4-dimetoxifenil) etilamina.
CN101580460B (zh) * 2009-05-26 2012-05-23 台州市知青化工有限公司 一种3，4-二羟基苯乙醇的合成方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997608A (en) * 1973-07-05 1976-12-14 Richardson-Merrell Inc. N-substituted-dihydroxyphenethylamines
US3894051A (en) * 1973-07-05 1975-07-08 Colgate Palmolive Co N-methylenedioxyphenylalkyl)-{62 -(alkyl)-disubstituted phenethylamines
DE3338681A1 (de) * 1983-10-25 1985-05-09 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von n-methylhomoveratrylamin
GB8603765D0 (en) * 1986-02-15 1986-03-19 Beecham Wuelfung Gmbh & Co Kg Compounds
IT1215409B (it) * 1987-04-08 1990-02-08 Alfa Chem Ital Processo per la sintesi dell'alfa-(1-metiletil)-3,4-dimetossibenzeneacetonitrile.

Also Published As

Publication number Publication date
NO170149C (no) 1992-09-16
CA2013080A1 (en) 1990-09-30
HUT53865A (en) 1990-12-28
YU48167B (sh) 1997-07-31
PT93598B (pt) 1996-03-29
EP0389876B1 (en) 1993-08-04
DE69002500T2 (de) 1994-01-13
KR900014310A (ko) 1990-10-23
FI901611A0 (fi) 1990-03-30
PT93598A (pt) 1990-11-20
ATE92467T1 (de) 1993-08-15
AR245930A1 (es) 1994-03-30
ZA902003B (en) 1990-12-28
NO901454L (no) 1990-10-01
IT1229214B (it) 1991-07-25
NZ232975A (en) 1991-11-26
JPH06102636B2 (ja) 1994-12-14
IE901171L (en) 1990-09-30
AU5247090A (en) 1990-10-04
DD293109A5 (de) 1991-08-22
HU902025D0 (en) 1990-07-28
KR940011899B1 (ko) 1994-12-27
DE69002500D1 (de) 1993-09-09
FI102370B (fi) 1998-11-30
FI102370B1 (fi) 1998-11-30
SI9010634B (sl) 1998-06-30
YU63490A (en) 1991-10-31
PL162349B1 (pl) 1993-10-30
DK0389876T3 (da) 1993-09-27
ES2058644T3 (es) 1994-11-01
SI9010634A (en) 1997-08-31
HU209947B (en) 1994-12-28
HRP940599A2 (en) 1997-06-30
IT8919959A0 (it) 1989-03-31
NO170149B (no) 1992-06-09
JPH02289539A (ja) 1990-11-29
IE63954B1 (en) 1995-06-28
US5057624A (en) 1991-10-15
IL93762A (en) 1994-07-31
NO901454D0 (no) 1990-03-30
EP0389876A1 (en) 1990-10-03
HRP940599B1 (en) 1998-04-30
CA2013080C (en) 1997-07-22
IL93762A0 (en) 1990-12-23

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Legal Events

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MK14 Patent ceased section 143(a) (annual fees not paid) or expired